1322780168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5333791}}^1$

素因数の和:5333828

約数の個数: 16

約数和(自身を含む): 2560220160

約数和(自身を除く): 1237439992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5333791, 10667582, 21335164, 42670328, 165347521, 330695042, 661390084, 1322780168]

約数ペア:

[(1, 1322780168), (2, 661390084), (4, 330695042), (8, 165347521), (31, 42670328), (62, 21335164), (124, 10667582), (248, 5333791)]